72727955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37201}}^1$

素因数の和:37246

約数の個数: 16

約数和(自身を含む): 96427584

約数和(自身を除く): 23699629

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 37201, 186005, 632417, 855623, 3162085, 4278115, 14545591, 72727955]

約数ペア:

[(1, 72727955), (5, 14545591), (17, 4278115), (23, 3162085), (85, 855623), (115, 632417), (391, 186005), (1955, 37201)]